Gridman Universe is a Japanese media franchise that includes anime, live-action series, and films. It centers around the character Yuta Hibiki, who, alongside his friends, battles giant monsters known as Kaiju using the power of Gridman, a digital hero. The franchise is known for its blend of action, science fiction, and themes of friendship. The franchise began with the 1993 series Gridman the Hyper Agent and was revitalized with the 2018 anime SSSS.Gridman. It expanded further with the 2021 film SSSS.Dynazenon, which introduced new characters and storylines while maintaining connections to the original series.